laugco91
laugco91
02-11-2020
Mathematics
contestada
Solve this equation.
2/3x−1/5x=x−1
Respuesta :
79hfzj5xan
79hfzj5xan
02-11-2020
2/3x-1/5=x-1
Add similar elements 23x-15=8x
Subtract x from both sides 8x-x=x-1-x
Simply 7x=-x
Divide both sides by 7 7x = -1
__ __. *Simply: x=-1/7
7 7
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
What are the first four terms of this multiplication patteThe first term is 5, and then each term is multiplied by 5.rn?
How might a Lord and serf differ in their views of feudalism?
Solve the following system of equations. -2x + y = 1 -4x + y = -1 A) (3,1) B) (-1,3) C) (-1,-3) D) (1,3)
Which measurement is the best estimate for the distance between New York City and Washington, D.C.?: A : 331 mm B : 331 cm C : 331 m D : 331 Km
Which value from his calculation most strongly affects the number of significant figures in the answer?
Subtract 4 ounces from 5 pounds. 3 lb., 12 oz. 5 lb., 6 oz. 4 lb. 12 oz. 3 lb., 8 oz.
What are the first four terms of this multiplication patteThe first term is 5, and then each term is multiplied by 5.rn?
Which words in the sentence are adverbs? Is that a frog sitting extremely quietly on the lily pad? Choose all answers that are correct. A. extremely B. sitting
which of the following differentiates Christopher Columbus from Bartolomeu Dias
The table shows the population of a school for the years 1992-2008. Year: 1992, 1994 1996, 1998, 2000, 2002, 2004, 2006, 2008 Population: 628, 656, 692,751, 79
